John Saiia, COTA
NPI 1427523133 · Occupational Therapy Assistant · Philadelphia, PA
John Saiia, COTA is a Occupational Therapy Assistant provider in Philadelphia, PA (NPI 1427523133).
Provider details
- NPI number
- 1427523133
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTA
- Sex
- Male
- Sole proprietor
- No
- License
- OP008472 (PA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-10-09
- Last updated
- 2018-10-09
Frequently asked questions
- What is John Saiia's NPI number?
- John Saiia's National Provider Identifier (NPI) is 1427523133, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Saiia's specialty?
- John Saiia is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is John Saiia located?
- John Saiia's practice location on file with NPPES is 4401 Haverford Ave, Philadelphia, PA 19104-1332.
- What is John Saiia's phone number?
- The practice phone number listed in the NPPES registry for John Saiia is (215) 349-8800.
- Is John Saiia's NPI active?
- Yes — John Saiia's NPI (1427523133) is active in the NPPES registry as of the last update on 2018-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.